APA (7th ed.) Zitazioa

O'Hara, V. P. (2012). In passage perilous: Malta and the convoy battles of June 1942. Indiana University Press.

Chicago Style (17th ed.) Zitazioa

O'Hara, Vincent P. In Passage Perilous: Malta and the Convoy Battles of June 1942. Bloomington: Indiana University Press, 2012.

MLA (9th ed.) Zitazioa

O'Hara, Vincent P. In Passage Perilous: Malta and the Convoy Battles of June 1942. Indiana University Press, 2012.